esa-138.jpg esa-137Hình nhỏNeutral Buoyancy Facilityesa-137Hình nhỏNeutral Buoyancy Facilityesa-137Hình nhỏNeutral Buoyancy Facilityesa-137Hình nhỏNeutral Buoyancy Facility
ISS ACES - Atomic Clock Ensemble in Space
The core of ACES is a laser cooled Caesium atomic clock known as "Pharao", that will exploit the microgravity conditions onboard the ISS. In addition to the Pharao clock, there are two other elements : a hydrogen maser (Microwave Amplification by Stimulated Emission of Radiation), and a microwave link (used for time and frequency transfer).
Information
Khởi tạo vào
Thứ Ba 6 Tháng Năm 2008
Thăm quan
556
Đề mục
Technik / ESA / DLR
Dữ liệu EXIF
Canon Canon EOS 30D
Make
Canon
Model
Canon EOS 30D
DateTimeOriginal
2008:05:06 10:31:33
ApertureFNumber
f/5.6